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\Partial Differential Equations Toolbox

Partial Differential Equations Toolbox:

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POIINDEX

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[N1,N2,H1,H2,I,C,II,CC]=poiindex(p,e,t,sd)

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() , p,e,t (. initmesh) sd . , N1=0. :
N1, N2 - (, - , - );
H1, H2 - .
I, II (N1-2)*(N2-2) . I , II .
C CC N1*N2-(N1-2)*(N2-2) . II CC .
. ,
N1=3 N2=5, II = [5 8 11] CC = [1 2 3 4 6 7 9 10 12 13 14 15].

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